EP3978683A4 - Ölbeständiges mittel für papier - Google Patents

Ölbeständiges mittel für papier Download PDF

Info

Publication number
EP3978683A4
EP3978683A4 EP20814375.0A EP20814375A EP3978683A4 EP 3978683 A4 EP3978683 A4 EP 3978683A4 EP 20814375 A EP20814375 A EP 20814375A EP 3978683 A4 EP3978683 A4 EP 3978683A4
Authority
EP
European Patent Office
Prior art keywords
paper
oil resistant
resistant agent
oil
agent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20814375.0A
Other languages
English (en)
French (fr)
Other versions
EP3978683A1 (de
EP3978683B1 (de
Inventor
Tetsuya Uehara
Michio Matsuda
Hirotoshi Sakashita
Yuuki Yamamoto
Daisuke Noguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=73553791&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3978683(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP3978683A1 publication Critical patent/EP3978683A1/de
Publication of EP3978683A4 publication Critical patent/EP3978683A4/de
Application granted granted Critical
Publication of EP3978683B1 publication Critical patent/EP3978683B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/24—Addition to the formed paper during paper manufacture
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paper (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP20814375.0A 2019-05-28 2020-05-27 Ölbeständiges mittel für papier Active EP3978683B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019099463 2019-05-28
PCT/JP2020/020972 WO2020241709A1 (ja) 2019-05-28 2020-05-27 紙用耐油剤

Publications (3)

Publication Number Publication Date
EP3978683A1 EP3978683A1 (de) 2022-04-06
EP3978683A4 true EP3978683A4 (de) 2023-05-10
EP3978683B1 EP3978683B1 (de) 2024-10-02

Family

ID=73553791

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20814375.0A Active EP3978683B1 (de) 2019-05-28 2020-05-27 Ölbeständiges mittel für papier

Country Status (8)

Country Link
US (1) US20220081842A1 (de)
EP (1) EP3978683B1 (de)
JP (1) JP7299526B2 (de)
KR (1) KR102759978B1 (de)
CN (1) CN113891972A (de)
ES (1) ES2994088T3 (de)
TW (1) TWI862595B (de)
WO (1) WO2020241709A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022065650A (ja) * 2020-10-15 2022-04-27 ダイキン工業株式会社 耐油剤および耐油組成物
KR102734475B1 (ko) 2021-07-08 2024-11-27 다이킨 고교 가부시키가이샤 내유제 조성물
EP4349922A4 (de) 2021-07-08 2024-08-07 Daikin Industries, Ltd. Ölbeständige wirkstoffzusammensetzung
CN116410405B (zh) * 2022-03-10 2025-01-28 北京马普新材料有限公司 共聚物、纸张用处理剂和纸制品
CN115926073B (zh) * 2022-12-02 2024-07-02 西南石油大学 一种纳米碳酸钙改性丙烯酰胺两性共聚物及其制备方法
WO2025003554A1 (en) * 2023-06-30 2025-01-02 Kemira Oyj A method for producing a fiber based article
US20250215647A1 (en) * 2023-12-29 2025-07-03 Billerud Aktiebolag (Publ) Coated paper

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004019036A (ja) * 2002-06-14 2004-01-22 Daio Paper Corp 耐油紙
JP2006016724A (ja) * 2004-07-01 2006-01-19 Kazariichi:Kk 耐油紙素材
JP2006183221A (ja) * 2004-12-28 2006-07-13 Oji Paper Co Ltd 耐油性紙

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61108798A (ja) * 1984-10-31 1986-05-27 日本ゼオン株式会社 抄造紙内添用ラテツクス
JP2958624B2 (ja) * 1996-07-26 1999-10-06 株式会社不二コーン製作所 ガスバリア性を有する食品等のモールドトレー並びにその製造方法
AU5826599A (en) * 1998-11-16 2000-05-18 Rohm And Haas Company Polymers for use as barrier coatings
AU2002335033A1 (en) 2002-10-15 2004-05-04 Dow Global Technologies Inc. Method of producing a multilayer coated substrate having improved barrier properties
JP2005029943A (ja) * 2003-07-11 2005-02-03 Toppan Printing Co Ltd 耐油紙
JP2006206103A (ja) * 2005-01-28 2006-08-10 Eco I:Kk パルプモールド製たこ焼き容器及びその製造方法
JP5349052B2 (ja) * 2005-12-15 2013-11-20 ダウ グローバル テクノロジーズ エルエルシー 添加剤組成物を含有する改良セルロース物品
CN101611196B (zh) * 2007-01-26 2011-08-31 播磨化成株式会社 造纸用添加剂及填料内添纸
JP2010031400A (ja) * 2008-07-25 2010-02-12 Nippon Paper Industries Co Ltd 紙容器用原紙
JP5312249B2 (ja) 2009-07-29 2013-10-09 王子ホールディングス株式会社 耐油紙
WO2013033368A1 (en) * 2011-09-01 2013-03-07 Nanopaper, Llc Additives for papermaking
JP5895475B2 (ja) * 2011-11-29 2016-03-30 王子ホールディングス株式会社 耐油紙および耐油紙の製造方法
WO2013137386A1 (ja) 2012-03-16 2013-09-19 ダイキン工業株式会社 紙用耐水耐油剤
CN104302828A (zh) 2012-05-15 2015-01-21 帝人株式会社 增强碳纤维束,其制造方法以及使用其的复合体的制造方法
CA2917792C (en) 2013-07-19 2018-03-20 Asahi Kasei Fibers Corporation Fine cellulose fiber sheet
JP6459956B2 (ja) 2015-12-28 2019-01-30 王子ホールディングス株式会社 耐油紙
EP3450521B1 (de) * 2016-04-27 2020-09-02 Agc Inc. Flüssigkeitsabweisende zusammensetzung, verfahren zu ihrer herstellung und verfahren zur herstellung von ölbeständigem papier
JP7185124B2 (ja) * 2017-12-28 2022-12-07 ダイキン工業株式会社 パルプモールド製品およびその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004019036A (ja) * 2002-06-14 2004-01-22 Daio Paper Corp 耐油紙
JP2006016724A (ja) * 2004-07-01 2006-01-19 Kazariichi:Kk 耐油紙素材
JP2006183221A (ja) * 2004-12-28 2006-07-13 Oji Paper Co Ltd 耐油性紙

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020241709A1 *

Also Published As

Publication number Publication date
KR20220002428A (ko) 2022-01-06
US20220081842A1 (en) 2022-03-17
TWI862595B (zh) 2024-11-21
JP7299526B2 (ja) 2023-06-28
ES2994088T3 (en) 2025-01-17
TW202106949A (zh) 2021-02-16
CN113891972A (zh) 2022-01-04
JPWO2020241709A1 (de) 2020-12-03
KR102759978B1 (ko) 2025-02-03
WO2020241709A1 (ja) 2020-12-03
EP3978683A1 (de) 2022-04-06
EP3978683B1 (de) 2024-10-02

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